Text-book of embryology - Heape, Walter, 1855 -1929 (Macmillan, 1914)

A text-book of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt and Company, 1894)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonnenschein and co., ltd, 1895)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonneschein and co., ltd, 1895)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonneschein and co., ltd, 1899)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (S. Sonnenschein & co., lim, 1899)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (Swan Sonnenschein, 1892)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (G. Allen & Col. Ltd, 1912)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (S. Sonnenschein, 1899)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (Swan Sonnenschein, 1905)

Text-book of the embryology of man and mammals - Hertwig, Oscar, 1849 -1922 (S. Sonnenschein, 1905)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1921)

A textbook of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt, 1896)

Textbook of zoology - Potter, George Edwin, 1898 - (Mosby, 1947)

The Thecosomata and Gymnosomata of the Siboga-expedition - Tesch, J. J. (Johan Jacob), 1877 -1954 (E. J. Brill, 1904)

Das Thierreich geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und als Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (Druck und Verlage von G. Reimer, 1846)

Thomas H. Huxley - Ainsworth-Davis, J. R. (James Richard), 1861 -1934 (Dent, 1907)

Thomas H. Huxley - Ainsworth-Davis, J. R. (James Richard), 1861 -1934 (E.P. Dutton & Co, 1907)

Tierbau und tierleben in ihrem zusammenhang betrachtet - Doflein, Franz, 1873 -1924 (B. G. Teubner, 1914)

Tierleben : allgemeine Kunde des Tierreichs - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1911)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1900)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1911)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1905)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1915)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1920)

Tissue respiration in invertebrates - American Museum of Natural History (American Museum of Natural History, 1963)

Total evidence, sequence alignment, evolution of polychrotid lizards, and a reclassification of the Iguania (Squamata, Iguania) - Etheridge, Richard, 1929 - (American Museum of Natural History, 2001)

Traité de zoologie - Claus, Carl, 1835 -1899 (F. Savy, 1884)

Transactions and proceedings of the New Zealand Institute - New Zealand Institute. (New Zealand Institute, 1912)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1936)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1971)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1904)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1905)

Transactions of the Royal Society of Edinburgh - Royal Society of Edinburgh. (Royal Society of Edinburgh, 1912)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1952)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1993)

Treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan, 1885)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan, 1880)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan and Co, 1885)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan and Co, 1880)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Adam and Charles Black, 1903)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (A. & C. Black, 1900)

Tryonia - Academy of Natural Sciences of Philadelphia. Department of Malacology. (Dept. of Malacology, Academy of Natural Sciences of Philadelphia, 1992)

The underwater guide to marine life - Ciampi, Elgin. (Barnes, 1956)

The unity of the organism; or, The organismal conception of life - Ritter, William Emerson, 1856 -1944 (R.G. Badger, 1919)

The unity of the organism; or, The organismal conception of life - Ritter, William Emerson, 1856 -1944 (R. G. Badger, 1919)

University of California publications in zoology - University of California, Berkeley. (University Press, 1910)

University of California publications in zoology - University of California, Berkeley. (University Press, 1911)